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coordinate transformation是什么意思,coordinate transformation的意思翻译、用法、同义词、例句

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常用词典

  • [数] 坐标变换

  • 例句

  • Using a compressibility coordinate transformation, a set of the first derivative differential equations has been derived.

    采用了压缩性的坐标变换后,推导得到了五个一阶导数的微分方程组。

  • System first by the coordinate transformation from coordinate system transformation to the orthogonal coordinate system, the change is reversible.

    系统首先经坐标变换由坐标系转化到正交坐标系中,此变换是可逆的。

  • It shows the moving method is the most effective approximation method in all method, whether plane coordinate transformation or space coordinate transformation.

    研究表明,不论平面坐标变换或空间坐标变换,移动法都是最有效的一种数值逼近方法。

  • Disscusing the algorithm of alignment of mult-version point cloud by coordinate transformation theory.

    探讨了利用坐标变换理论对多视点云数据对齐的算法。

  • Based on the principle of computer vision, this paper presents a matrix algorithm for the coordinate transformation from visual plane to geographical plane.

    在计算机视觉原理的基础上,本文提出了一种求取从视平面坐标到实际坐标转换矩阵的算法。

  • The method is greatly improved on an old one by calculating traverse error orthocenter, coordinate transformation and separation. so as to make the calculation easier.

    该方法通过求导线误差重心,坐标变换和分离的手段对原方法作了重大的改进,从而使计算变得简单。

  • Providing error analysis gist for three points preliminary centering and centering coordinate transformation.

    为工件三点初步定心误差分析及定心坐标变换提供依据。

  • This paper analyse global coordination motion of biped robot, compute the center of gravity of four limbs mechanism of series connection based on the coordinate transformation of D-H method.

    通过分析双足步行机器人整体的协调运动,基于D-H法的坐标变换,对步行机器人四肢串联机构进行了重心合成计算。

  • A new algorithm of solving the intersecting line equation for multi-pipe is presented by means of coordinate transformation and generatrix comparison.

    利用坐标变换、母线比较等方法,形成了求解空间多管相贯相贯线展开方程的新算法。

  • Based on the homogeneous coordinate transformation method, a unique form of the planar error synthesis models is proposed to combine both the geometric and thermal errors of a NC twin spindle lathe.

    本文以某生产厂家的一台数控双主轴车床为研究对象,根据齐次坐标变换原理,推导出了该机床的几何误差和热误差的综合数学模型。

  • Using three-dimensional space vectors, this paper describes a ****** method for detecting the distorted current without any coordinate transformation.

    利用三维空间矢量,提出了一种新型的无需坐标变换的三相电路畸变电流检测方法。

  • Using coordinate transformation, we study the event horizon of accelerating non-stationary black holes, the equation of event horizon surface is calculated out.

    采用坐标变换的方法,研究几种加速运动动态黑洞的事件视界,得到了黑洞的视界面方程。

  • The geometrical parameters associated to oblique cutting were analyzed using the coordinate transformation approach.

    使用坐标变换法分析了斜角切削几何参数之间的关系。

  • The computing of latitude is the key of geodetic coordinate transformation from geocentric coordinate which conventionally uses iterative methods.

    大地纬度的解算是从地心直角坐标到大地坐标变换的关键,通常都用采用迭代法实现。

  • In nuclear physics, threshold energy is generally calculated by the method of coordinate transformation.

    在核物理学里,求阈能一般用坐标变换的方法。

  • Conclusion:The registration method of picking-up eigenvector and fast coordinate transformation is more applicable to register the dataset of digitized visible human.

    结论:采用特征提取和快速坐标变换的配准方法可较好地应用于数字化可视人数据集的图像配准。

  • Based on the transformation of synchronous coordinate transformation and SPLL, this paper proposes a single-phase voltage sag detection method.

    本文基于同步坐标变换及软件锁相环(SPLL),提出了一种单相电压凹陷检测方法。

  • Based on the hypothesis that Doppler effect means a coordinate transformation of the frequency of a wave, the Doppler effect formulas are derived from Lorentz transformation.

    基于把多普勒效应理解为波频率的坐标变换,由洛伦兹变换推导出适用于任何波的多普勒效应公式。

  • A method of dealing with two-target problem in terms of coordinate transformation and qualitative differential game was presented in this paper.

    结合坐标变换和能控区及微分对策方法,本文提出较为细缀的一种处理双机格斗“二重角色”问题的方法。

  • Using the coordinate transformation made the motion equations became to mutual independence two steps differential equation.

    利用坐标变换将运动方程解耦成相互独立的二阶微分方程。

  • The coordinate transformation, local one dimension method and singularity-removing method have been used. The numerical results are convincing.

    通过坐标变换、高精度分裂算法及奇性消除方法等手段,计算出可靠的数值结果。

  • A novel orthogonal ellipsoidal coordinate transformation is proposed to simplify the derivation.

    提出了一种新的正交椭球坐标变换以简化推导过程。

  • Using a coordinate transformation matrix, which is formed by these linearly independent mode set, the component equations of motion in generalized coordinates are derived.

    应用这组线性无关的模态集构成坐标变换矩阵,推导出广义坐标下的部件动力学方程。

  • An error synthesis model for the machining centers is set up by using homogeneous coordinate transformation and tool workpiece connection vector.

    本文将齐次坐标变换理论结合刀具与工件联结链矢量概念建立了加工中心误差运动综合补偿模型。

  • The application of coordinate transformation and principle of symmetry to element stiffness matrices has also been discussed.

    文中还讨论了单元刚度矩阵的坐标变换和对称性应用。

  • This article, aiming at the coordinate transformation problem in small religion, stu***s a ****** and practical coordinate transformation model, and its validity is verified by surveying data.

    本文针对小区域的坐标转换问题,探讨了一种简便实用的坐标转换模型,并经实测数据验证了该模型的有效性。

  • General Scan-Line Polygon Fill Algorithm adopts some key methods such as coordinate transformation and floating number rounding strategy.

    通用扫描线多边形算法采用了坐标变换、浮点数舍入策略等重要方法。

  • 同义词

  • |coordinate conversion/change of coordinates;[数]坐标变换

  • 网络扩展资料

    坐标变换(Coordinate Transformation)是指将一个坐标系中的点或数据转换到另一个坐标系中的数学过程,广泛应用于数学、物理学、工程学和计算机科学等领域。以下是详细解释:


    1. 基本概念


    2. 主要类型

    (1) 刚性变换

    (2) 非刚性变换


    3. 应用领域


    4. 数学工具


    5. 示例

    若要将极坐标系 $(r, theta)$ 转换为笛卡尔坐标系 $(x, y)$: $$ x = r costheta, quad y = r sintheta $$ 反向变换则为: $$ r = sqrt{x + y}, quad theta = arctanleft(frac{y}{x}right) $$


    坐标变换的核心目标是简化问题分析或实现不同系统间的数据兼容性。掌握其原理对解决多学科复杂问题至关重要。

    网络扩展资料二

    Coordinate

    用法: Coordinate(坐标)是一个表示位置的系统,通常用于在二维或三维空间中描述点或物体的位置。坐标通常由一个或多个数值组成。在二维平面坐标系中,一个点的坐标通常由两个值(x,y)表示,而在三维空间中,一个点的坐标通常由三个值(x,y,z)表示。

    例句:

    近义词: location, position, point

    反义词: discoordinate, disordered

    Transformation

    用法: Transformation(变换)是指在数学、物理学和工程学中,将一个对象或系统从一种形式或状态转换为另一种形式或状态的过程。在数学中,变换通常指线性变换、仿射变换和欧几里得变换等。在计算机科学中,变换通常指图像变换和几何变换等。

    例句:

    近义词: conversion, metamorphosis, change

    反义词: stability, constancy

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